// JavaScript Document
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->

//Snelheid van de slide show:
var slideShowSpeed = 4500
//einde snelheid slide show
var crossFadeDuration = 1
var Pic = new Array()
Pic[0] = 'img/roulatie/bestemmingen/1.jpg'
Pic[1] = 'img/roulatie/bestemmingen/2.jpg'
Pic[2] = 'img/roulatie/bestemmingen/3.jpg'
Pic[3] = 'img/roulatie/bestemmingen/4.jpg'
Pic[4] = 'img/roulatie/bestemmingen/5.jpg'
Pic[5] = 'img/roulatie/bestemmingen/6.jpg'
Pic[6] = 'img/roulatie/bestemmingen/7.jpg'
Pic[7] = 'img/roulatie/bestemmingen/8.jpg'
Pic[8] = 'img/roulatie/bestemmingen/9.jpg'
Pic[9] = 'img/roulatie/bestemmingen/10.jpg'
Pic[10] = 'img/roulatie/bestemmingen/11.jpg'
Pic[11] = 'img/roulatie/bestemmingen/12.jpg'
Pic[12] = 'img/roulatie/bestemmingen/13.jpg'
Pic[13] = 'img/roulatie/bestemmingen/14.jpg'
Pic[14] = 'img/roulatie/bestemmingen/15.jpg'
Pic[15] = 'img/roulatie/bestemmingen/16.jpg'
Pic[16] = 'img/roulatie/bestemmingen/17.jpg'
Pic[17] = 'img/roulatie/bestemmingen/18.jpg'
Pic[18] = 'img/roulatie/bestemmingen/19.jpg'
Pic[19] = 'img/roulatie/bestemmingen/20.jpg'
Pic[20] = 'img/roulatie/bestemmingen/21.jpg'
Pic[21] = 'img/roulatie/bestemmingen/22.jpg'

var t
var j = 0
var p = Pic.length

var preLoad = new Array()
for (i = 0; i < p; i++){
   preLoad[i] = new Image()
   preLoad[i].src = Pic[i]
}

function runSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}

function doCheck() {
			if (!validName())
			{
				return false;
			}
			if (!validEmail())
			{
				return false;
			}
			if (!validMessage())
			{
				return false;
			}
			return true;
		}
		function validName()
		{
			var str=document.mailform.naam.value;
			if ((str == null) || (str.length == 0))
			{
				alert("Please enter your Name.");
				return false;
			}
			return true;
		}
		function validEmail()
		{
			var str=document.mailform.emailadres.value;
			if ((str == null) || (str.length == 0) || (str.indexOf("@")==-1))
			{
				alert("Please enter a valid Email Id.");
				return false;
			}
			return true;
		}
		function validMessage()
		{
			var str=document.mailform.opmerking.value;
			if ((str == null) || (str.length == 0))
			{
				alert("Please enter your Message Details.");
				return false;
			}
			if (str.length > 3000)
			{
				alert("Message Details too long. Maximum allowed length for Message is 3000 characters.");
				return false;
			}
			return true;
		}